12795996479

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{7307}}^1$

素因数の和:7559

約数の個数: 32

約数和(自身を含む): 15574809600

約数和(自身を除く): 2778813121

約数列:

[1, 7, 23, 73, 149, 161, 511, 1043, 1679, 3427, 7307, 10877, 11753, 23989, 51149, 76139, 168061, 250171, 533411, 1088743, 1176427, 1751197, 3733877, 7621201, 12268453, 25041089, 79478239, 85879171, 175287623, 556347673, 1827999497, 12795996479]

約数ペア:

[(1, 12795996479), (7, 1827999497), (23, 556347673), (73, 175287623), (149, 85879171), (161, 79478239), (511, 25041089), (1043, 12268453), (1679, 7621201), (3427, 3733877), (7307, 1751197), (10877, 1176427), (11753, 1088743), (23989, 533411), (51149, 250171), (76139, 168061)]